python类GEOSException()的实例源码-第2页-面圈网

fields.py 文件源码项目：liberator 作者: libscie 项目源码文件源码阅读 21 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：liberator 作者: libscie 项目源码文件源码阅读 22 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：gmail_scanner 作者: brandonhub 项目源码文件源码阅读 20 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：gmail_scanner 作者: brandonhub 项目源码文件源码阅读 22 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：djanoDoc 作者: JustinChavez 项目源码文件源码阅读 20 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：djanoDoc 作者: JustinChavez 项目源码文件源码阅读 24 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：CSCE482-WordcloudPlus 作者: ggaytan00 项目源码文件源码阅读 24 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：CSCE482-WordcloudPlus 作者: ggaytan00 项目源码文件源码阅读 21 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：producthunt 作者: davidgengler 项目源码文件源码阅读 21 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：producthunt 作者: davidgengler 项目源码文件源码阅读 24 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：django-rtc 作者: scifiswapnil 项目源码文件源码阅读 17 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：django-rtc 作者: scifiswapnil 项目源码文件源码阅读 21 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：geekpoint 作者: Lujinghu 项目源码文件源码阅读 21 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：geekpoint 作者: Lujinghu 项目源码文件源码阅读 21 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：django-next-train 作者: bitpixdigital 项目源码文件源码阅读 17 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：django-next-train 作者: bitpixdigital 项目源码文件源码阅读 22 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：LatinSounds_AppEnviaMail 作者: G3ek-aR 项目源码文件源码阅读 23 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：LatinSounds_AppEnviaMail 作者: G3ek-aR 项目源码文件源码阅读 48 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom

fields.py 文件源码项目：DjangoZeroToHero 作者: RayParra 项目源码文件源码阅读 23 收藏 0 点赞 0 评论 0

def to_python(self, value):
        """
        Transforms the value to a Geometry object.
        """
        if value in self.empty_values:
            return None

        if not isinstance(value, GEOSGeometry):
            try:
                value = GEOSGeometry(value)
            except (GEOSException, ValueError, TypeError):
                raise forms.ValidationError(self.error_messages['invalid_geom'], code='invalid_geom')

        # Try to set the srid
        if not value.srid:
            try:
                value.srid = self.widget.map_srid
            except AttributeError:
                if self.srid:
                    value.srid = self.srid
        return value

fields.py 文件源码项目：DjangoZeroToHero 作者: RayParra 项目源码文件源码阅读 22 收藏 0 点赞 0 评论 0

def clean(self, value):
        """
        Validates that the input value can be converted to a Geometry
        object (which is returned).  A ValidationError is raised if
        the value cannot be instantiated as a Geometry.
        """
        geom = super(GeometryField, self).clean(value)
        if geom is None:
            return geom

        # Ensuring that the geometry is of the correct type (indicated
        # using the OGC string label).
        if str(geom.geom_type).upper() != self.geom_type and not self.geom_type == 'GEOMETRY':
            raise forms.ValidationError(self.error_messages['invalid_geom_type'], code='invalid_geom_type')

        # Transforming the geometry if the SRID was set.
        if self.srid and self.srid != -1 and self.srid != geom.srid:
            try:
                geom.transform(self.srid)
            except GEOSException:
                raise forms.ValidationError(
                    self.error_messages['transform_error'], code='transform_error')

        return geom